Inventor · disambiguated record
James B. Cockroft
Also filed as: COCKROFT JAMES B · ERNSTER PETER J
4 granted patents·100 citations·filing 1976–1982
79Inventor score
Top patents by PatentIndex Score
4 records- 0180US4082941ABag sealerOSTER CORP·Filed 1976·Granted Apr 4, 1978·32 cites·6 claims
- 0277US4605883AMotor speed control circuitSUNBEAM CORP·Filed 1982·Granted Aug 12, 1986·41 cites·3 claims
- 0360US4227128ASpeed responsive motor control circuitSUNBEAM CORP·Filed 1978·Granted Oct 7, 1980·13 cites·20 claims
- 0446US4187412AAutomatic control for electric heating deviceSUNBEAM CORP·Filed 1978·Granted Feb 5, 1980·14 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →